Terms and Conditions
Six Fifty One Services LLC d/b/a C3 Construction
Terms and Conditions
Six Fifty One Services LLC d/b/a C3 Construction
Last Updated: September 2026
Please read these Terms and Conditions carefully before using our website, services, or communications.
By accessing our website, submitting your information, or opting into our SMS or email communications, you agree to be bound by these Terms and our Privacy Policy.
Interpretation and Definitions
Interpretation
Words with capitalized initials have the meanings defined below, regardless of whether they appear in singular or plural form.
Definitions
Company / We / Us / Our refers to:
Six Fifty One Services LLC d/b/a C3 Construction
35 Burdent Drive, Suite G
Crystal Lake, IL 60014
Email: birk@usec3.com
Website: c3roofing.com
Service refers to our website, forms, inspections, estimates, exterior and roofing services, and communications, including SMS and email.
Device means any device capable of accessing the Service.
You / User means the individual or entity accessing or using the Service.
Acknowledgment
These Terms govern your use of the Service and form a binding agreement between you and Six Fifty One Services LLC d/b/a C3 Construction.
By using the Service, you confirm that:
You are at least 18 years old.
You agree to comply with these Terms.
You accept our Privacy Policy.
If you do not agree to these Terms, you may not use the Service.
Program Description — SMS and Email Communications
Six Fifty One Services LLC d/b/a C3 Construction may send SMS and email messages to users who have opted in. Messages may include:
Appointment confirmations and reminders
Service and project updates
Technician arrival notifications
Inspection or estimate communications
Estimate follow-ups
Customer service communications
Promotional offers and seasonal reminders, when separately authorized
Other business-related notifications
Message frequency may vary.
Consent to Receive Messages
By providing your phone number and selecting the applicable consent checkbox, you authorize Six Fifty One Services LLC d/b/a C3 Construction to send text messages to the mobile number provided.
Consent to receive marketing messages is not a condition of purchase. Providing your phone number or consenting to receive SMS messages does not require you to purchase any goods or services.
Opt-Out and Support
You can cancel the SMS service at any time.
Reply STOP to any text message from C3 Construction. After you send STOP, you may receive a confirmation message, and you will no longer receive SMS messages from us unless you opt in again.
To rejoin, submit a new opt-in request using the same method you used previously.
For assistance, reply HELP or contact us directly:
Email: birk@usec3.com
Message Frequency and Rates
Message frequency may vary based on your interactions, service requests, and communication preferences.
Message and data rates may apply to messages sent to and from you. For questions about your text or data plan, contact your wireless provider.
Carrier Disclaimer
Wireless carriers are not liable for delayed or undelivered messages.
Privacy
Your use of our Service and messaging program is governed by our Privacy Policy.
Please visit c3roofing.com to review our Privacy Policy.
No mobile information will be shared with third parties or affiliates for marketing or promotional purposes. Text-messaging originator opt-in data and consent will not be shared with third parties.
Links to Other Websites
Our Service may contain links to third-party websites. We do not control and are not responsible for their content, terms, security, or privacy practices.
Termination
We may suspend or terminate access to the Service at any time if these Terms are violated.
Limitation of Liability
To the maximum extent permitted by applicable law, Six Fifty One Services LLC d/b/a C3 Construction shall not be liable for any indirect, incidental, special, exemplary, or consequential damages arising from or related to the use of the Service.
“AS IS” Disclaimer
The Service is provided “AS IS” and “AS AVAILABLE” without warranties of any kind, whether express or implied, to the maximum extent permitted by applicable law.
Governing Law
These Terms are governed by the laws of the State of Illinois, without regard to its conflict-of-law principles.
Severability
If any provision of these Terms is found to be invalid or unenforceable, the remaining provisions will remain in full force and effect.
Changes to These Terms
We may update these Terms at any time. Changes will be posted on this page and will become effective upon posting. Continued use of the Service after an update constitutes acceptance of the revised Terms.
Contact Information
For questions about these Terms, contact:
Six Fifty One Services LLC d/b/a C3 Construction
35 Burdent Drive, Suite G
Crystal Lake, IL 60014
Email: birk@usec3.com
Website: c3roofing.com
Please read these Terms and Conditions carefully before using our website, services, or communications.
By accessing our website, submitting your information, or opting into our SMS or email communications, you agree to be bound by these Terms and our Privacy Policy.
Interpretation and Definitions
Interpretation
Words with capitalized initials have the meanings defined below, regardless of whether they appear in singular or plural form.
Definitions
Company / We / Us / Our refers to:
Six Fifty One Services LLC d/b/a C3 Construction
35 Burdent Drive, Suite G
Crystal Lake, IL 60014
Email: birk@usec3.com
Website: c3roofing.com
Service refers to our website, forms, inspections, estimates, exterior and roofing services, and communications, including SMS and email.
Device means any device capable of accessing the Service.
You / User means the individual or entity accessing or using the Service.
Acknowledgment
These Terms govern your use of the Service and form a binding agreement between you and Six Fifty One Services LLC d/b/a C3 Construction.
By using the Service, you confirm that:
You are at least 18 years old.
You agree to comply with these Terms.
You accept our Privacy Policy.
If you do not agree to these Terms, you may not use the Service.
Program Description — SMS and Email Communications
Six Fifty One Services LLC d/b/a C3 Construction may send SMS and email messages to users who have opted in. Messages may include:
Appointment confirmations and reminders
Service and project updates
Technician arrival notifications
Inspection or estimate communications
Estimate follow-ups
Customer service communications
Promotional offers and seasonal reminders, when separately authorized
Other business-related notifications
Message frequency may vary.
Consent to Receive Messages
By providing your phone number and selecting the applicable consent checkbox, you authorize Six Fifty One Services LLC d/b/a C3 Construction to send text messages to the mobile number provided.
Consent to receive marketing messages is not a condition of purchase. Providing your phone number or consenting to receive SMS messages does not require you to purchase any goods or services.
Opt-Out and Support
You can cancel the SMS service at any time.
Reply STOP to any text message from C3 Construction. After you send STOP, you may receive a confirmation message, and you will no longer receive SMS messages from us unless you opt in again.
To rejoin, submit a new opt-in request using the same method you used previously.
For assistance, reply HELP or contact us directly:
Email: birk@usec3.com
Message Frequency and Rates
Message frequency may vary based on your interactions, service requests, and communication preferences.
Message and data rates may apply to messages sent to and from you. For questions about your text or data plan, contact your wireless provider.
Carrier Disclaimer
Wireless carriers are not liable for delayed or undelivered messages.
Privacy
Your use of our Service and messaging program is governed by our Privacy Policy.
Please visit c3roofing.com to review our Privacy Policy.
No mobile information will be shared with third parties or affiliates for marketing or promotional purposes. Text-messaging originator opt-in data and consent will not be shared with third parties.
Links to Other Websites
Our Service may contain links to third-party websites. We do not control and are not responsible for their content, terms, security, or privacy practices.
Termination
We may suspend or terminate access to the Service at any time if these Terms are violated.
Limitation of Liability
To the maximum extent permitted by applicable law, Six Fifty One Services LLC d/b/a C3 Construction shall not be liable for any indirect, incidental, special, exemplary, or consequential damages arising from or related to the use of the Service.
“AS IS” Disclaimer
The Service is provided “AS IS” and “AS AVAILABLE” without warranties of any kind, whether express or implied, to the maximum extent permitted by applicable law.
Governing Law
These Terms are governed by the laws of the State of Illinois, without regard to its conflict-of-law principles.
Severability
If any provision of these Terms is found to be invalid or unenforceable, the remaining provisions will remain in full force and effect.
Changes to These Terms
We may update these Terms at any time. Changes will be posted on this page and will become effective upon posting. Continued use of the Service after an update constitutes acceptance of the revised Terms.
Contact Information
For questions about these Terms, contact:
Six Fifty One Services LLC d/b/a C3 Construction
35 Burdent Drive, Suite G
Crystal Lake, IL 60014
Email: birk@usec3.com
Website: c3roofing.com